On Fri, Sep 09, 2022 at 12:15:21PM +0200, David Sterba wrote: > > +// SPDX-License-Identifier: GPL-2.0 > > +/* > > + * Copyright (C) 2020 Facebook > > + */ > > Please use only SPDX in new files > > https://btrfs.wiki.kernel.org/index.php/Developer%27s_FAQ#Copyright_notices_in_files.2C_SPDX The wiki is incorrect. The SPDX tag deals with the licensing tags only. It is not a replacement for the copyright notice in any way, and having been involved with Copyright enforcement I can tell you that at least in some jurisdictions Copytight notices absolutely do matter.
